Section 16 MACHINERY AND MECHANICAL APPLIANCES; ELECTRICAL EQUIPMENT; PARTS THERE OF; SOUND RECORDERS AND REPRODUCERS, TELEVISION IMAGE AND SOUND RECORD ERS AND REPRODUCERS, AND PARTS AND ACCESSORIES OF SUCH ARTICLES 84 Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof 84 77 Machinery for working rubber or plastics or for the manufacture of products from Commodity Code Description 84 77 10 84 77 20 84 77 30 84 77 40 84 77 51 84 77 59 84 77 80 84 77 90